Abstract: This letter addresses the challenge of efficient direction of arrival (DOA) estimation in 3-D sparse arrays, crucial for applications, such as radar and wireless communication systems. We ...

For decades, the Golden State Killer avoided capture despite leaving DNA at multiple crime scenes. Traditional databases failed, fingerprints led nowhere, and the case went cold. Everything changed ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

The oldest missing persons case in Dallas, Texas, the disappearance of 16-year-old Norman Prater, remained a mystery for 52 years — until now, according to police and media reports. The Dallas Police ...

Genetic analysis of impulsive traits reveals heterogeneous underpinnings, challenging the notion of a single construct. The genetic underpinnings of impulsivity are heterogeneous, suggesting that is ...

The media’s takeaways from the December oral arguments in the Trump Justice Department’s bid to the Supreme Court to invalidate multimember “independent agencies” were unanimous: They were a big win ...

The curated articles show how advances in forensic science have solved cold cases after decades. Authorities use DNA testing and genetic genealogy to identify victims and suspects from cases once ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

As the Supreme Court seems poised to expand the president’s power, a leading scholar whose work the justices have often cited issued a provocative dissent. By Adam Liptak Reporting from Washington The ...

A new study by Shanghai Jiao Tong University and SII Generative AI Research Lab (GAIR) shows that training large language models (LLMs) for complex, autonomous tasks does not require massive datasets.

Authorities investigating the 1991 murders of four teenage girls at a North Austin “I Can’t Believe It’s Yogurt” shop believe they have solved the case through newly available DNA testing, closing the ...

ABSTRACT: Since its independence, Zimbabwe has developed various education systems that address various post-colonial questions. Still, these education systems have been disputed due to their ...